[RegCNET] Floating Point Error

S. Faisal Saeed faisal.saeed at gcisc.org.pk
Tue Sep 20 10:26:28 CEST 2005


Hi Archana,

Have you tried to change slightly the position of boundaries of your domain
? and i think may be you try even smaller time step to cross that time
point.

Faisal



----- Original Message ----- 
From: "Archana" <archana at dhm.gov.np>
To: <regcnet at lists.ictp.it>
Sent: Wednesday, September 14, 2005 5:01 PM
Subject: [RegCNET] Floating Point Error


Hi RegCNeters


I am doing simulations at 50km resolution with domain JX =111 and IX=120 for
Grell and Emanuel convection schemes. But in both the simulations we are
getting floating point error at the same Time Point for each simulation. I
have decreased the time step up to dt =60 and abatm=180  and I have also
tried for different years as well but still getting the same error. Can
anyone solve this problem?

Thank you
Archana




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__________________________________________________________________
SYED Faisal Saeed - Meteorologist
Global Change Impact Studies Centre
1st Floor, Saudi - Pak Tower, Blue Area,
P.O.Box No 3022 , Islamabad, Pakistan.
Tel:      +92-51-9219785
Fax:     +92-51-9219787
e-mail:    faisal.saeed at gcisc.org.pk
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